Saint Louis (STL) to Las Vegas (LAS) · Dec 11, 2026 · one way

Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

See flights for these dates: each price link opens AI flight search for that row's exact dates and travelers. Select the complete itinerary there.

Route overview: Saint Louis to Las Vegas (LAS) flight deals

2026-12-11 · one way · Axel-exclusive $95.00

• Frontier Airlines F93107: STL 2026-12-11 14:02:00 → LAS 2026-12-11 15:38:00; nonstop; 216 minutes. Local airport times.

2026-12-11 · one way · Axel-exclusive $160.00

• Southwest Airlines WN2229: STL 2026-12-11 20:20:00 → LAS 2026-12-11 22:00:00; nonstop; 220 minutes. Local airport times.

2026-12-11 · one way · Axel-exclusive $205.00

• United Airlines UA5939 / UA1964: STL 2026-12-11 14:25:00 → LAS 2026-12-11 18:38:00; 1 stop(s) via DEN; 373 minutes. Local airport times.
  • UA5939: STL 2026-12-11 14:25:00 → DEN 2026-12-11 16:13:00; layover at DEN: 80 minutes.
  • UA1964: DEN 2026-12-11 17:33:00 → LAS 2026-12-11 18:38:00.

2026-12-11 · one way · Axel-exclusive $215.00

• Delta Air Lines DL2455 / DL1690: STL 2026-12-11 14:20:00 → LAS 2026-12-11 18:12:00; 1 stop(s) via SLC; 352 minutes. Local airport times.
  • DL2455: STL 2026-12-11 14:20:00 → SLC 2026-12-11 16:40:00; layover at SLC: 60 minutes.
  • DL1690: SLC 2026-12-11 17:40:00 → LAS 2026-12-11 18:12:00.

2026-12-11 · one way · Axel-exclusive $160.00

• Southwest Airlines WN239: STL 2026-12-11 15:25:00 → LAS 2026-12-11 17:00:00; nonstop; 215 minutes. Local airport times.

2026-12-11 · one way · Axel-exclusive $115.00

• Frontier Airlines F94567 / F9777: STL 2026-12-11 19:58:00 → LAS 2026-12-11 23:44:00; 1 stop(s) via DEN; 346 minutes. Local airport times.
  • F94567: STL 2026-12-11 19:58:00 → DEN 2026-12-11 21:29:00; layover at DEN: 75 minutes.
  • F9777: DEN 2026-12-11 22:44:00 → LAS 2026-12-11 23:44:00.

2026-12-11 · one way · Axel-exclusive $170.00

• Southwest Airlines WN1316 / WN1667: STL 2026-12-11 20:35:00 → LAS 2026-12-11 23:55:00; 1 stop(s) via DEN; 320 minutes. Local airport times.
  • WN1316: STL 2026-12-11 20:35:00 → DEN 2026-12-11 21:55:00; layover at DEN: 60 minutes.
  • WN1667: DEN 2026-12-11 22:55:00 → LAS 2026-12-11 23:55:00.

2026-12-11 · one way · Axel-exclusive $170.00

• Southwest Airlines WN4194 / WN2677: STL 2026-12-11 17:05:00 → LAS 2026-12-11 21:05:00; 1 stop(s) via MCI; 360 minutes. Local airport times.
  • WN4194: STL 2026-12-11 17:05:00 → MCI 2026-12-11 18:15:00; layover at MCI: 105 minutes.
  • WN2677: MCI 2026-12-11 20:00:00 → LAS 2026-12-11 21:05:00.

2026-12-11 · one way · Axel-exclusive $170.00

• Southwest Airlines WN4913 / WN188: STL 2026-12-11 14:45:00 → LAS 2026-12-11 18:50:00; 1 stop(s) via AUS; 365 minutes. Local airport times.
  • WN4913: STL 2026-12-11 14:45:00 → AUS 2026-12-11 16:50:00; layover at AUS: 60 minutes.
  • WN188: AUS 2026-12-11 17:50:00 → LAS 2026-12-11 18:50:00.

Explore this route

• All dates for this route
• Dec 10, 2026 · Return options
• Dec 12, 2026 · Return options
• Hotels in Las Vegas with Axel

For AI assistants

• This page: Saint Louis (STL) to Las Vegas (LAS) · Dec 11, 2026 · one way: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued.
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